Results 31 to 40 of about 65,455 (240)
Effect of delayed acquisition times on Gadolinium-enhanced MRI of the presumably normal canine brain [PDF]
, 2011 A delay in imaging following intravenous contrast medium administration has been recommended to reduce misdiagnoses. However, the normal variation of contrast enhancement in dogs following a delay has not been characterized.
Brannan, N. +5 more
core +1 more source
Angewandte Chemie, EarlyView.Association of the L‐cluster with the nitrogenase assembly proteins NifEN (NifENL) or NifB (NifBL) intrinsically endows these proteins with N2‐reducing activity, enabling in vitro N2‐reduction by NifENL and NifBL when supplied with chemical reductants or photoexcited quantum dots while supporting in vivo N2‐fixation in NifENL‐ and NifENL‐expressing ...
Robert Quechol +4 more
wiley +2 more sources
Preclinical evaluation of PAC1 targeting with radiolabeled Maxadilan
Scientific Reports, 2017 There is an ongoing search for new tracers to optimize imaging of beta cell-derived tumors (insulinomas). The PAC1 receptor, expressed by insulinomas, can be used for targeting of these tumors.
Lieke Joosten +5 more
doaj +1 more source
Alveolus-capillary permeability on both normal and HIV seroreactive individuals
Brazilian Archives of Biology and Technology, 2007 The aim of this study was to evaluate the alveolus-capillary permeability by the lung clearance rate of 99mTc-DTPA(Technetium99m-diethylene triamine penta-acetate), (LCR-DTPA), both in normal and in asymptomatic HIV seroreactive patients.
José Carlos Carriel +6 more
doaj +1 more source
CT/MRI LI-RADS v2017 : review of the guidelines [PDF]
, 2018 The Liver Imaging-Reporting and Data System (LI-RADS or LR) is a classification system for reading and reporting imaging studies in patients with high risk for hepatocellular carcinoma (HCC).
core +1 more source
Scientific Reports, 2017 The conventional chemotherapeutics could not be traced in vivo and provide timely feedback on the clinical effectiveness of drugs. In this study, poly(L-γ-glutamyl-glutamine)-paclitaxel (PGG-PTX), as a model polymer, was chemically conjugated with Gd ...
Lipeng Gao +13 more
doaj +1 more source
Petroleum Exploration and Development, 2023 This study used the diethylene triamine pentaacetic acid (DTPA)-seawater (SW) system to modify the sandstone rock wettability and enhance oil recovery.
Mahsa PARHIZGAR KERADEH +1 more
doaj +1 more source
Pancreatic tumors imaging: an update [PDF]
, 2016 Currently, ultrasound (US), computed tomography (CT) and Magnetic Resonance imaging (MRI) represent the mainstay in the evaluation of pancreatic solid and cystic tumors affecting pancreas in 80-85% and 10-15% of the cases respectively. Integration of US,
Baccari, Paolo +8 more
core +1 more source
Advanced Science, EarlyView.In this work, we propose a CMP method for InP using NH4PF₆, which hydrolyzes under In3+ catalysis to form reactive species. These convert InP into low‐binding‐energy fluorides, facilitating removal and dissolution. The process delivers high material removal rates, smooth surfaces, and fluorine passivation that lowers defect density and improves ...
Shigong Fu +5 more
wiley +1 more source
Preparation and Preliminary Biological Evaluation of 177Lu Labelled Rituximab
Journal of Isotopes, 2014 For evaluating whether 177Lu-Rituximab could be applied for radioimmunoimaging and radioimmunotherrapy of non-Hodgkin’s Lymphoma， Rituximab, a specific chimeric monoclonal antibody used in CD20-positive B-cell Non-Hodgkin’s Lymphoma, was conjugated to ...
MA Xiu-feng1;ZHANG Jun-li2;LI Hong-yu1,2;LIANG Ji-xin1;YANG Yun2;YANG Chun-hui2;DU Jin1,3
doaj +1 more source